公开(公告)号：US5971305A

公开(公告)日：1999-10-26

申请号：US897296

申请日：1997-07-21

Applicant: Ricky W. Davenport

Inventor： Ricky W. Davenport

IPC: B02C18/14 ,  B02C18/22 ,  D21B1/02 ,  D21B1/34 ,  E21B21/06 ,  F23G5/033 ,  B02C13/00 ,  B02C13/28

CPC classification number: F23G5/033 ,  B02C18/0084 ,  B02C18/14 ,  B02C18/142 ,  B02C18/145 ,  B02C18/146 ,  B02C18/2233 ,  B02C19/0056 ,  D21B1/026 ,  D21B1/345 ,  E21B21/066 ,  B02C2018/147 ,  B02C2018/188 ,  B02C2201/04 ,  F23G2201/603 ,  F23G2201/80 ,  Y10T29/49716 ,  Y10T29/4978

Abstract: A slow speed high torque shear technology is disclosed having optional configurations and attachments for its construction and methods for reconfiguring existing shears to improve performance, and maintenance economics. A method is provided for the readily replacement of individual cutters and tooth modules, reconfiguration of cutter and tooth assemblies in a mix and match manner, in combination with matching anvils having replacement cutting elements with multiple cutting faces. Alternative embodiments are provided illustrating methods of configuration of various types of cutting elements and material feed systems. Methods for converting a shear a rough cut shear to a fine particle shear and then to a granulator is provides. A method for rejecting unprocessable material is also disclosed.

Abstract translation: 公开了一种慢速高扭矩剪切技术，其具有用于其结构的可选配置和附件以及用于重新配置现有剪切机以提高性能和维护经济性的方法。 提供了一种用于容易地更换各个切割器和齿模块，以混合和匹配方式重新配置切割器和齿组件的方法，与具有多个切割面的替换切割元件的匹配砧座组合。 提供了替代实施例，其示出了各种类型的切割元件和材料馈送系统的配置方法。 提供了将剪切粗切割剪切成细粒切割然后转化成造粒机的方法。 还公开了拒绝未加工材料的方法。

公开(公告)号：US5586729A

公开(公告)日：1996-12-24

申请号：US480844

申请日：1995-06-07

Applicant: Ricky W. Davenport

Inventor： Ricky W. Davenport

IPC: B02C7/04 ,  B02C7/06 ,  B02C7/12 ,  B02C7/14 ,  C10L1/32 ,  E21B21/06 ,  E21B41/00 ,  F23G5/033 ,  F23K1/02 ,  B02C23/02

CPC classification number: F23K1/02 ,  B02C7/04 ,  B02C7/06 ,  B02C7/12 ,  B02C7/14 ,  C10L1/322 ,  E21B21/066 ,  E21B41/0057 ,  F23G5/033 ,  F23G2201/603 ,  F23G2201/70 ,  F23G2206/201 ,  F23G2209/281 ,  Y02E20/363 ,  Y10S241/38

Abstract: A system for producing a suitable fuel from waste material including a dispersion tank in which is located a rotary dispersion and agitation system comprising external vanes, rotary and stationary plates having opposing faces fitted with intermeshing shear blocks, forming an attrition zone therebetween for grinding and dispersing solids in a liquid blend stock. A method is provided for varying the displacement between the shear blocks to control the fineness of the grinding of the waste material. A method is provided for discharging metal from the dispersion tank and a pump is provided for circulating liquid from the dispersion tank to an accumulation tank and for recirculating the liquid from the accumulation tank to the dispersion tank. Feeding systems are provided for delivering solid waste material to the dispersion tank and include systems for grinding drums containing waste material, expressing waste material from the drums and auguring waste material from the drums. The present invention also provide a method of processing waste material and a blend stock which provides a suitable fuel and includes the steps of grinding the waste material in a tank containing the blend stock with the grinding being in at least part provided by the coaction between a rotating impeller and a stationary plate so that the degree to which the waste material is ground is controlled by controlling the spacing between the plate and the impeller.

Abstract translation: 一种用于从包括分散罐在内的废料生产合适燃料的系统，其中所述分散罐位于包括外部叶片，旋转和静止板的旋转分散和搅拌系统，所述旋转分散和搅拌系统具有装配有相互啮合的剪切块的相对面，在其间形成研磨和分散的磨损区 液体共混料中的固体。 提供了一种用于改变剪切块之间的位移以控制废料的研磨细度的方法。 提供了一种用于从分散罐中排出金属的方法，并且提供了一种泵，用于使液体从分散罐循环到积聚槽，并将液体从积聚槽再循环到分散罐。 提供了用于将固体废物输送到分散罐的进料系统，并且包括用于研磨含有废料的滚筒的系统，从滚筒中表达废料并从鼓中预测废料。 本发明还提供了一种处理废料和共混料的方法，其提供合适的燃料，并且包括以下步骤：在包含共混料的罐中研磨废料，研磨至少部分地由 旋转叶轮和固定板，通过控制板和叶轮之间的间距来控制废料被研磨的程度。

公开(公告)号：US06227467B1

公开(公告)日：2001-05-08

申请号：US08802848

申请日：1997-02-19

Applicant: Ricky W. Davenport

Inventor： Ricky W. Davenport

IPC: B02C700

CPC classification number: E21B41/0057 ,  B02C7/04 ,  B02C7/06 ,  B02C7/12 ,  B02C7/14 ,  D21B1/026 ,  D21B1/345 ,  E21B21/066

Abstract: A system for producing a suitable fuel from waste material including a dispersion tank in which a rotating impeller is positioned in the bottom of such tank in close spaced relationship above a stationary plate and the facing surfaces of the impeller and the plate include shear blocks which intermesh to grind solid materials in the tank and disperse the solid materials in a blend stock making a suitable fuel. A cylinder is connected to raise and lower the impeller to control the spacing between the impeller and the plate and thus control the spacing between the shear blocks to control the fineness of the grinding of the waste material. Means is provided for discharging metal from the dispersion tank and means is provided for circulating liquid from the dispersion tank to an accumulation tank and for recirculating the liquid from the accumulation tank to the dispersion tank. Feeding systems are provided for delivering solid waste material to the dispersion tank and include systems for grinding drums containing waste material, expressing waste material from the drums and augering waste material from the drums. The present invention also provide a method of is processing waste material and a blend stock which provides a suitable fuel and includes the steps of grinding the waste material in a tank containing the blend stock with the grinding being in at least part provided by the coaction between a rotating impeller and a stationary plate so that the degree to which the waste material is ground is controlled by controlling the spacing between the plate and the impeller.

Abstract translation: 一种用于从包括分散罐在内的废料中生产合适燃料的系统，其中旋转叶轮位于这种罐的底部中，在静止板之上以紧密间隔的关系定位，并且叶轮和板的相对表面包括相互啮合的剪切块 在罐中研磨固体材料，并将固体材料分散在混合原料中，制成合适的燃料。 连接圆筒以升高和降低叶轮以控制叶轮和板之间的间隔，从而控制剪切块之间的间距，以控制废料的研磨细度。 提供了用于从分散罐中排出金属的装置，提供用于将液体从分散罐循环到积聚罐并用于将液体从积聚罐再循环到分散罐的装置。 提供了用于将固体废物输送到分散罐的进料系统，并且包括用于研磨含有废料的滚筒的系统，从滚筒中表现废料和从鼓鼓入螺旋废料。 本发明还提供了一种处理废料的方法以及提供合适燃料的共混料，并且包括以下步骤：在包含共混料的罐中研磨废料，其中研磨至少部分由 旋转叶轮和固定板，通过控制板和叶轮之间的间距来控制废料被研磨的程度。

公开(公告)号：US6135373A

公开(公告)日：2000-10-24

申请号：US363104

申请日：1999-07-29

Applicant: Ricky W. Davenport

Inventor： Ricky W. Davenport

IPC: B02C7/04 ,  B02C7/06 ,  B02C7/12 ,  B02C7/14 ,  B02C7/16 ,  B02C19/00 ,  D21B1/02 ,  D21B1/34 ,  E21B21/06 ,  E21B41/00 ,  F23G5/033

CPC classification number: B02C19/0056 ,  B02C7/04 ,  B02C7/06 ,  B02C7/12 ,  B02C7/14 ,  B02C7/16 ,  D21B1/026 ,  D21B1/345 ,  E21B21/066 ,  E21B41/0057 ,  F23G5/033 ,  F23G2201/603 ,  F23G2201/80

Abstract: An in-line grinder has been developed which can be configured to perform in a variety of applications through the use of an adjustable rotor/stator assembly, removable shear bar, and a variety of interchangeable stator-rotor configurations. A unique drive system utilizing a mechanical seal cartridge provides maximum sealing with a minimum of shaft deflection and run-out thereby improving performance. These improvements collectively allow the grinder to be configured for optimum sizing of solids to a predetermined particle size for a broad range of materials. It has been demonstrated that a class of in-line grinders such as that described herein is applicable for sizing drill cuttings for injection into a subsurface formation by way of an annular space formed in a wellbore. The cuttings are removed from the drilling fluid, conveyed to a shearing and grinding system that converts the cuttings into a viscous slurry with the addition of water and viscosity enhancing polymers. The system in its simplest form comprises a slurry tank, a pump, and the instant in-line grinder. The pump circulates the mixture of cuttings and water (sea water) between the slurry tank and the in-line grinder. The ground mixture leaving the in-line grinder is then routed to an injection pump for high pressure injection into the formation.

Abstract translation: 已经开发了一种在线研磨机，其可以被配置为通过使用可调节的转子/定子组件，可移除的剪切杆和各种可互换的定子 - 转子构造在各种应用中执行。 使用机械密封筒的独特的驱动系统提供了最小的轴向偏转和径向的密封，从而提高了性能。 这些改进集体地允许研磨机被配置成为宽范围的材料将固体的最佳尺寸调整到预定的粒度。 已经证明，本文所述的一类在线研磨机适用于通过在井筒中形成的环形空间将用于注入地下地层的钻屑定型。 将切屑从钻井液中取出，输送到剪切和研磨系统，通过添加水和粘度增加聚合物将切屑转化成粘稠的浆料。 该系统最简单的形式包括浆液罐，泵和即时在线研磨机。 泵将浆料和水中的混合物（海水）循环在浆料罐和直列式研磨机之间。 然后将离心式研磨机的研磨混合物送入注射泵，以高压注入地层。

公开(公告)号：US6045070A

公开(公告)日：2000-04-04

申请号：US139074

申请日：1998-08-24

Applicant: Ricky W. Davenport

Inventor： Ricky W. Davenport

IPC: B02C7/04 ,  B02C7/06 ,  B02C7/12 ,  B02C7/14 ,  B02C18/14 ,  B02C18/22 ,  B02C19/00 ,  D21B1/02 ,  D21B1/34 ,  E21B21/06 ,  E21B41/00 ,  F23G5/033 ,  B02C19/12

CPC classification number: B02C19/0056 ,  B02C18/14 ,  B02C18/142 ,  B02C18/145 ,  B02C18/146 ,  B02C18/2233 ,  B02C7/04 ,  B02C7/06 ,  B02C7/12 ,  B02C7/14 ,  B29B17/02 ,  D21B1/026 ,  D21B1/345 ,  E21B21/066 ,  E21B41/0057 ,  F23G5/033 ,  B02C2018/147 ,  B29B17/04 ,  B29B2017/0094 ,  B29B2017/0234 ,  B29B2017/0272 ,  B29L2030/00 ,  F23G2201/603 ,  F23G2201/80 ,  Y02W30/524 ,  Y02W30/526 ,  Y02W30/622 ,  Y02W30/625 ,  Y02W30/68

Abstract: A series of solids size reduction systems utilizing variable displacement rotary dispersion and in-line grinder apparatus. The systems include in-feed, and receiving and mixing systems for blending solids with a carrier fluid. The systems include force feeding of the solids and carrier fluids to the grinding apparatus as well as separation and recover of the carrier fluids for recycling. The systems further include pre-shredding and metal removal apparatus. Systems are also disclosed which provide for recovery of ferrous and nonferrous metals, separation of hi/low density solids and further provides for the palletizing of separation solids. Systems and processes are disclosed for the reduction of whole tires or strips and chips to granulated rubber, the portable processing of raw sugar cane, and the processing of drill cuttings for injecting into a well head.

Abstract translation: 一系列使用可变排量旋转分散体和在线研磨机的固体尺寸减小系统。 这些系统包括用于将固体与载体流体混合的进料和接收和混合系统。 这些系统包括将固体和载体流体强力供给到研磨装置，以及分离和回收用于回收的载体流体。 该系统还包括预粉碎和金属去除装置。 还公开了提供回收黑色金属和有色金属，分离高密度/低密度固体并进一步提供分离固体的码垛的系统。 公开了用于将整个轮胎或条和芯片还原成粒状橡胶，原料甘蔗的便携式加工以及用于注入井头的钻屑加工的系统和方法。

公开(公告)号：US5495986A

公开(公告)日：1996-03-05

申请号：US368386

申请日：1994-12-30

Applicant: Ricky W. Davenport

Inventor： Ricky W. Davenport

IPC: B02C7/04 ,  B02C7/06 ,  B02C7/12 ,  B02C7/14 ,  C10L1/32 ,  E21B21/06 ,  E21B41/00 ,  F23G5/033 ,  F23K1/02 ,  B02C23/36 ,  B02C23/08

CPC classification number: F23K1/02 ,  B02C7/04 ,  B02C7/06 ,  B02C7/12 ,  B02C7/14 ,  C10L1/322 ,  E21B21/066 ,  E21B41/0057 ,  F23G5/033 ,  F23G2201/603 ,  F23G2201/70 ,  F23G2206/201 ,  F23G2209/281 ,  Y02E20/363 ,  Y10S241/38

Abstract: The present invention provides a method of processing waste material and a blend stock which provides a suitable fuel and includes the steps of grinding the waste material in a tank containing the blend stock with the grinding being in at least part provided by the coaction between a rotating impeller and a stationary plate so that the degree to which the waste material is ground is controlled by controlling the spacing between the plate and the impeller.

Abstract translation: 本发明提供一种处理废料和共混料的方法，其提供合适的燃料，并且包括以下步骤：将废料在包含共混料的罐中研磨，其中研磨至少部分由旋转的 叶轮和固定板，从而通过控制板和叶轮之间的间距来控制废料被研磨的程度。

公开(公告)号：US5257586A

公开(公告)日：1993-11-02

申请号：US841834

申请日：1992-02-26

Applicant: Ricky W. Davenport

Inventor： Ricky W. Davenport

IPC: C04B7/38 ,  C04B7/44 ,  F23G5/44 ,  F27B7/32 ,  F27D99/00 ,  F23G5/00

CPC classification number: F23G5/444 ,  C04B7/38 ,  C04B7/4438 ,  F27B7/3205 ,  F27B2007/3247 ,  F27D2099/0051 ,  Y02P40/121 ,  Y02P40/126

Abstract: An apparatus for delivering material to the interior of a kiln to be burned therein which includes a feeding mechanism which rotates with the kiln within a stationary transfer means or drum, means for delivering material to be burned to the interior of the transfer drum, said feeding mechanism including means for collecting material from the transfer drum as it rotates and said feeding mechanism including means for compressing, shredding in some applications and delivering the material to the interior of the kiln.

Abstract translation: 一种用于将材料输送到待燃烧的窑内部的装置，其包括在固定转移装置或滚筒内与窑一起旋转的进料机构，用于将待燃烧材料输送到转印鼓内部的装置，所述进料 机构包括用于从转鼓转动时收集材料的装置，所述进给机构包括用于在一些应用中压缩，切碎并将材料输送到窑内部的装置。

公开(公告)号：US6102310A

公开(公告)日：2000-08-15

申请号：US363671

申请日：1999-07-29

Applicant: Ricky W. Davenport

Inventor： Ricky W. Davenport

IPC: B02C7/04 ,  B02C7/06 ,  B02C7/12 ,  B02C7/14 ,  B02C7/16 ,  B02C19/00 ,  D21B1/02 ,  D21B1/34 ,  E21B21/06 ,  E21B41/00 ,  F23G5/033 ,  B02C19/12

CPC classification number: B02C19/0056 ,  B02C7/04 ,  B02C7/06 ,  B02C7/12 ,  B02C7/14 ,  B02C7/16 ,  D21B1/026 ,  D21B1/345 ,  E21B21/066 ,  E21B41/0057 ,  F23G5/033 ,  F23G2201/603 ,  F23G2201/80

Abstract: An in-line grinder has been developed which can be configured to perform in a variety of applications through the use of an adjustable rotor/stator assembly, removable shear bar, and a variety of interchangeable stator-rotor configurations. A unique drive system utilizing a mechanical seal cartridge provides maximum sealing with a minimum of shaft deflection and run-out, thereby improving performance. These improvements collectively allow the grinder to be configured for optimum sizing of solids to a predetermined particle size for a broad range of materials. It has been demonstrated that a class of in-line grinders such as that described herein is applicable for sizing drill cuttings for injection into a subsurface formation by way of an annular space formed in a wellbore. The cuttings are removed from the drilling fluid, conveyed to a shearing and grinding system that converts the cuttings into a viscous slurry with the addition of water and viscosity enhancing polymers. The system in its simplest form comprises a slurry tank, a pump, and the instant in-line grinder. The pump circulates the mixture of cuttings, water including sea water and chemicals between the slurry tank and the in-line grinder. The ground mixture leaving the in-line grinder is then routed to an injection pump for high pressure injection into the formation.

Abstract translation: 已经开发了一种在线研磨机，其可以被配置为通过使用可调节的转子/定子组件，可移除的剪切杆和各种可互换的定子 - 转子构造在各种应用中执行。 利用机械密封筒的独特的驱动系统提供最小的轴偏转和径向的密封，从而提高性能。 这些改进集体地允许研磨机被配置成为宽范围的材料将固体的最佳尺寸调整到预定的粒度。 已经证明，本文所述的一类在线研磨机适用于通过在井筒中形成的环形空间将用于注入地下地层的钻屑定型。 将切屑从钻井液中取出，输送到剪切和研磨系统，通过添加水和粘度增加聚合物将切屑转化成粘稠的浆料。 该系统最简单的形式包括浆液罐，泵和即时在线研磨机。 泵在泥浆罐和直列式研磨机之间循环切屑，包括海水和化学物质的混合物。 然后将离心式研磨机的研磨混合物送入注射泵，以高压注入地层。

公开(公告)号：US6094795A

公开(公告)日：2000-08-01

申请号：US337948

申请日：1999-06-22

Applicant: Ricky W. Davenport

Inventor： Ricky W. Davenport

IPC: B02C18/14 ,  B02C18/22 ,  D21B1/02 ,  D21B1/34 ,  E21B21/06 ,  F23G5/033 ,  B23Q17/00 ,  G01M19/00

CPC classification number: F23G5/033 ,  B02C18/0084 ,  B02C18/14 ,  B02C18/142 ,  B02C18/145 ,  B02C18/146 ,  B02C18/2233 ,  B02C19/0056 ,  D21B1/026 ,  D21B1/345 ,  E21B21/066 ,  B02C2018/147 ,  B02C2018/188 ,  B02C2201/04 ,  F23G2201/603 ,  F23G2201/80 ,  Y10T29/49716 ,  Y10T29/4978

Abstract: A slow speed, high torque shear technology is disclosed having optional configurations and attachments for its construction and methods for reconfiguring existing shears to improve performance, and maintenance economics. A method is provided for the readily replacement of individual cutters and tooth modules, reconfiguration of cutter and tooth assemblies in a mix and match manner, in combination with matching anvils having replacement cutting elements with multiple cutting faces. Alternative embodiments are provided illustrating methods of configuration of various types of cutting elements and material feed systems. Methods for converting a rough cut shear to a fine particle shear and then to a granulator as well as a method for rejecting unprocessable material is also disclosed.

Abstract translation: 公开了一种慢速，高扭矩剪切技术，其具有用于其结构的可选配置和附件以及用于重新配置现有剪切机以提高性能和维护经济性的方法。 提供了一种用于容易地更换各个切割器和齿模块，以混合和匹配方式重新配置切割器和齿组件的方法，与具有多个切割面的替换切割元件的匹配砧座组合。 提供了替代实施例，其示出了各种类型的切割元件和材料馈送系统的配置方法。 还公开了将粗切割到细粒切割然后到造粒机的方法以及用于拒绝未处理材料的方法。

公开(公告)号：US5971307A

公开(公告)日：1999-10-26

申请号：US23051

申请日：1998-02-13

Applicant: Ricky W. Davenport

Inventor： Ricky W. Davenport

IPC: B02C7/04 ,  B02C7/06 ,  B02C7/12 ,  B02C7/14 ,  B02C7/16 ,  B02C19/00 ,  D21B1/02 ,  D21B1/34 ,  E21B21/06 ,  E21B41/00 ,  F23G5/033

CPC classification number: B02C19/0056 ,  B02C7/04 ,  B02C7/06 ,  B02C7/12 ,  B02C7/14 ,  B02C7/16 ,  D21B1/026 ,  D21B1/345 ,  E21B21/066 ,  E21B41/0057 ,  F23G5/033 ,  F23G2201/603 ,  F23G2201/80

Abstract: An in-line grinder has been developed which can be configured to perform in a variety of applications through the use of an adjustable rotor/stator assembly, removable shear bar, and a variety of interchangeable stator-rotor configurations. A unique drive system utilizing a mechanical seal cartridge provides maximum sealing with a minimum of shaft deflection and run-out thereby improving performance. These improvements collectively allow the grinder to be configured for optimum sizing of solids to a predetermined particle size for a broad range of materials. It has been demonstrated that a class of in-line grinders such as that described herein is applicable for sizing drill cuttings for injection into a subsurface formation by way of an annular space formed in a wellbore. The cuttings are removed from the drilling fluid, conveyed to a shearing and grinding system that converts the cuttings into a viscous slurry with the addition of water and viscosity enhancing polymers. The system in its simplest form comprises a slurry tank, a pump, and the instant in-line grinder. The pump circulates the mixture of cuttings and water (sea water) between the slurry tank and the in-line grinder. The ground mixture leaving the in-line grinder is then routed to an injection pump for high pressure injection into the formation.